Open radio map based indoor navigation system

Author

Han, Dongsoo ; Lee, Minkyu ; Chang, Laeyoung ; Yang, Hyunil

Author_Institution

Dept. of Comput. Sci., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea

fYear

2010

fDate

March 29 2010-April 2 2010

Firstpage

844

Lastpage

846

Abstract

In this presentation, we introduce an open radio map based indoor navigation system. The system is implemented on a Google android phone and tested on 3rd floor, Main-building, KAIST Munji Campus, Korea. The open radio map for the system is constructed by partly participatory approach. That is, the radio map data for rooms and laboratories are collected by ordinary users of smart phones, and for corridors by trained experts. We confirmed that the open radio map based indoor navigation service has a high potential to be used in real fields if the open radio map accumulates sufficient amount of Wi-Fi fingerprints.

Keywords

fingerprint identification; indoor radio; mobile handsets; wireless LAN; Google android phone; KAIST Munji Campus; Korea; Wi-Fi fingerprints; indoor navigation system; main-building; open radio map; radio map data; smart phones; Computer science; Costs; Fingerprint recognition; Floors; Global Positioning System; Laboratories; Radio navigation; Smart phones; System testing; Wireless LAN; WLAN fingerprint; indoor navigation; open radio map; place recognition;

fLanguage

English

Publisher

ieee

Conference_Titel

Pervasive Computing and Communications Workshops (PERCOM Workshops), 2010 8th IEEE International Conference on

Conference_Location

Mannheim

Print_ISBN

978-1-4244-6605-4

Electronic_ISBN

978-1-4244-6606-1

Type

conf

DOI

10.1109/PERCOMW.2010.5470558

Filename

5470558